HDM-Chain: A Secure Blockchain-based Healthcare Data Management framework to ensure Privacy and Security in the Health Unit
Md. Jobaer Hossain, Md. Anwar Hussen Wadud, Md. Al-Amin · 2021
In conventional medical data monitoring systems are suffering key challenges in phases of information immutability, traceability, transparency, observation, data validation, access permission, reliability, privacy, and safety. Personal Health Records(PHR) have various advantages globally, but at PHRs data is ruled to essential safety and privacy concerns. This paper suggests a method to implement a reliable clarification to these points. Traditionally sophisticated methods trading with the security of health records ordinarily makes information inaccessible system to patients. Certain methods struggle to adjust information reliability, patient desire, and regular communication with supplier information. Blockchain(BC) resolves the preceding difficulties from it shares data in a decentralized and transactional way. The utilize of BC could support the healthcare division to adjust the accessibility, privacy, and security of PHRs. This document suggests a BC framework to efficiently and securely collect and keep health records. It represents a reliable and skilled means of achieving healthcare data for patients, physicians, and security insurance agencies while defending the patients of information. The goal of this activity is to show how the suggested system fits the safety requirements of participants (patients), physicians, and third performances and discusses privacy and safety attention in the medical division.